COVID-19 virus released from larynx might cause a higher exposure dose in indoor environment
COVID-19 virus can replicate in the infected individual's larynx independently, which is
different from other viruses that replicate in lungs only, eg SARS. It might contribute to the …
different from other viruses that replicate in lungs only, eg SARS. It might contribute to the …
Large eddy simulation study of the airflow characteristics in a human whole-lung airway model
Studying airflow characteristics in the human respiratory system is important for
understanding the properties of the aerosol transport and deposition. This study first …
understanding the properties of the aerosol transport and deposition. This study first …
Large-eddy simulation of droplet-laden cough jets with a realistic manikin model
H Ge, L Chen, C Xu, X Cui - Indoor and Built Environment, 2022 - journals.sagepub.com
Three-dimensional computational fluid dynamic (CFD) methods were used to simulate a
cough jet that contains droplets. The turbulent cough flow is modelled using large-eddy …
cough jet that contains droplets. The turbulent cough flow is modelled using large-eddy …
Micro-particle deposition in maxillary sinus for various sizes of opening in a virtual endoscopic surgery
H Amjadimanesh, M Faramarzi, S Sadrizadeh… - Experimental and …, 2023 - Springer
Abstract Treatment of sinusitis by surgical procedures is recommended only when
medication therapies fail to relieve sinusitis symptoms. In this study, a realistic 3D model of …
medication therapies fail to relieve sinusitis symptoms. In this study, a realistic 3D model of …
Computational modelling of nasal respiratory flow
CFD has emerged as a promising diagnostic tool for clinical trials, with tremendous
potential. However, for real clinical applications to be useful, overall statistical findings from …
potential. However, for real clinical applications to be useful, overall statistical findings from …
The impact of nasal adhesions on airflow and mucosal cooling–A computational fluid dynamics analysis
P Senanayake, H Salati, E Wong, K Bradshaw… - Respiratory Physiology …, 2021 - Elsevier
Nasal adhesions are a known postoperative complication following surgical procedures for
nasal airway obstruction (NAO); and are a common cause of surgical failure, with patients …
nasal airway obstruction (NAO); and are a common cause of surgical failure, with patients …
A review on numerical studies of airflow dynamics and particle deposition in human respiratory system
H Jing, X Cui - Particuology, 2024 - Elsevier
Accurate assessment and prediction of airflow dynamics and particle deposition in the
human respiratory tract are essential for human health, involving inhaled drugs for treating …
human respiratory tract are essential for human health, involving inhaled drugs for treating …
Detailed comparative analysis of environmental microparticle deposition characteristics between human and monkey nasal cavities using a surface mapping …
Inhaled particulate matter is associated with nasal diseases such as allergic rhinitis,
rhinosinusitis and neural disorders. Its health risks on humans are usually evaluated by …
rhinosinusitis and neural disorders. Its health risks on humans are usually evaluated by …
Importance of nasal air conditioning in pre-septoplasty planning: A heat and mass transfer perspective
KC Tripathy, RK Gupta, A Bhandari - International Journal of Thermal …, 2023 - Elsevier
Nasal air conditioning (heat and mass transfer) is one of the essential functions of the nasal
cavity, which can get significantly altered due to deviated nasal septum (DNS). Its …
cavity, which can get significantly altered due to deviated nasal septum (DNS). Its …
Numerical study of the impact of glottis properties on the airflow field in the human trachea using V-LES
W Chen, L Wang, L Chen, H Ge, X Cui - Respiratory Physiology & …, 2022 - Elsevier
The influences of the profiles and cross-sectional areas of glottal aperture on the upper
respiratory airway are investigated using an idealized cast-based mouth-throat model and …
respiratory airway are investigated using an idealized cast-based mouth-throat model and …